Plese do his for brainest
Only the 8 problems at the top
Brainiest:)

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

This is about circle theorems. someone asap : (

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.